Portion of an appliance



FIG. 1 is a front perspective view of a portion of an appliance showingour new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines shown in the drawing disclosure are for illustrativepurposes only and form no part of the claimed design.

The ornamental design for a portion of an appliance, as shown anddescribed.